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Article Information:
Where Am I in Wi-Fi?-An Experimental study
M. Hemalatha, V. Prithviraj, S. Jayalalitha and G. Manikandan
Corresponding Author: M. Hemalatha
Submitted: March 10, 2012
Accepted: April 08, 2012
Published: September 15, 2012 |
Abstract:
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Location identification is an essential area of study in ubiquitous computing. The IEEE 802.11 Wi-Fi
network is the pioneer in the arena of short range wireless systems and its utility is observed in many domains.
This paper elegantly depicts the idea of a localization technique intertwined in Wi-Fi network to facilitate
roaming of wireless nodes. The RSSI measurement is carried out with respect to the APs and rules are
demarcated for the initial condition. A data base is created and streamlined with the existing rules and rank
entries and location is assessed for a specific node of interest. This report expounds the results observed in an
Engineering institution where approximately 500 APs are mounted around the campus. The context parameter
observed is the location of a client with average signal strength of 75mV.
Key words: AP localization, RSSI, SSID, Wi-Fi, , ,
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Cite this Reference:
M. Hemalatha, V. Prithviraj, S. Jayalalitha and G. Manikandan, . Where Am I in Wi-Fi?-An Experimental study. Research Journal of Applied Sciences, Engineering and Technology, (18): 3344-3347.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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